Global Patent Index - EP 2536238 A4

EP 2536238 A4 20130710 - MOBILE COMMUNICATION METHOD, RADIO ACCESS NETWORK DEVICE, AND MOBILE STATION

Title (en)

MOBILE COMMUNICATION METHOD, RADIO ACCESS NETWORK DEVICE, AND MOBILE STATION

Title (de)

MOBILKOMMUNIKATIONSVERFAHREN, NETZWERKVORRICHTUNG MIT FUNKZUGANG UND MOBILSTATION

Title (fr)

PROCÉDÉ DE COMMUNICATION MOBILE, DISPOSITIF DE RÉSEAU D'ACCÈS RADIO, ET STATION MOBILE

Publication

EP 2536238 A4 20130710 (EN)

Application

EP 11742272 A 20110209

Priority

  • JP 2010027047 A 20100209
  • JP 2011052774 W 20110209

Abstract (en)

[origin: EP2536238A1] A mobile communication method according to the present invention includes the steps of: transmitting an "Extended Service Request" from a mobile station UE in Idle mode to a mobility management node MME via a radio base station eNodeB; transmitting an "Initial UE Context Setup Request" from the mobile station UE to the radio base station eNodeB, the "Initial UE Context Setup Request containing priority call information; and preferentially allocating resources to the E-RAB for the mobile station UE by the radio base station eNodeB based on the priority call information contained in the received "Initial UE Context Setup Request."

IPC 8 full level

H04W 36/00 (2009.01); H04W 4/90 (2018.01); H04W 36/26 (2009.01); H04W 72/10 (2009.01)

CPC (source: EP KR US)

H04W 36/0005 (2013.01 - EP); H04W 36/00224 (2023.05 - EP KR US); H04W 72/56 (2023.01 - EP KR US); H04W 36/0005 (2013.01 - US); H04W 36/26 (2013.01 - EP US); H04W 72/566 (2023.01 - EP US)

Citation (search report)

  • [A] US 2009238143 A1 20090924 - MUKHERJEE RAJAT P [US], et al
  • [E] WO 2012051893 A1 20120426 - CHINA ACADEMY OF TELECOMM TECH [CN], et al
  • [X] NTT DOCOMO: "CS Fallback priority service solution for eMPS", 3GPP DRAFT; S2-100876_WAS_S2-100866_WAS_S2-100768_WAS_S2-100117_EMPS_CSFB SOLUTION_R2, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Shenzhen; 20100118, 22 January 2010 (2010-01-22), XP050433303
  • [A] NTT DOCOMO: "CS Fallback priority service scenario for eMPS", 3GPP DRAFT; S2-100874_WAS_S2-100766_WAS_S2-100115_EMPS_CSFB SCENARIO_R3, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Shenzhen; 20100118, 22 January 2010 (2010-01-22), XP050433301
  • [XP] NTT DOCOMO: "CS Fallback priority handling of mobile originating call", 3GPP DRAFT; S2-102110_CSFB_MO CALL_R7, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG2, no. Kyoto; 20100510, 28 April 2010 (2010-04-28), XP050434308
  • See also references of WO 2011099529A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 2536238 A1 20121219; EP 2536238 A4 20130710; EP 2536238 B1 20170111; AU 2011215272 A1 20120913; AU 2011215272 B2 20140130; BR 112012019970 A2 20160503; CA 2789314 A1 20110818; CN 102754511 A 20121024; CN 102763479 A 20121031; CN 102763479 B 20150909; EP 2536239 A1 20121219; EP 2536239 A4 20130731; EP 2536239 B1 20170329; ES 2621991 T3 20170705; JP 2011166455 A 20110825; JP 4800427 B2 20111026; KR 101200759 B1 20121113; KR 101259506 B1 20130506; KR 20120101734 A 20120914; KR 20120103753 A 20120919; MX 2012009262 A 20120907; MX 2012009263 A 20120912; PT 2536239 T 20170420; RU 2012137260 A 20140320; RU 2012137262 A 20140320; RU 2534215 C2 20141127; RU 2537959 C2 20150110; US 2013039301 A1 20130214; US 2013040645 A1 20130214; US 2013217393 A1 20130822; US 2013259000 A1 20131003; US 8428035 B2 20130423; US 9301210 B2 20160329; WO 2011099529 A1 20110818; WO 2011099530 A1 20110818

DOCDB simple family (application)

EP 11742272 A 20110209; AU 2011215272 A 20110209; BR 112012019970 A 20110209; CA 2789314 A 20110209; CN 201180008888 A 20110209; CN 201180008900 A 20110209; EP 11742273 A 20110209; ES 11742273 T 20110209; JP 2010027047 A 20100209; JP 2011052774 W 20110209; JP 2011052775 W 20110209; KR 20127021486 A 20110209; KR 20127021549 A 20110209; MX 2012009262 A 20110209; MX 2012009263 A 20110209; PT 11742273 T 20110209; RU 2012137260 A 20110209; RU 2012137262 A 20110209; US 201113578054 A 20110209; US 201113578090 A 20110209; US 201313851430 A 20130327; US 201313851548 A 20130327